Do remember always update pcmtuner software. Never update pcm-flash software online.
This is the message we want to get rid of.
“PCM-FLASH: An updated version was found on the server, would you like to download build 1.2.5 released on 2022-02-20”
Firewall needs to be active.
First, get into Windows Administrative Tools-> Windows Defender Firewall with Advanced Security
(Or get into the Windows settings- >Then reach the firewall settings- Advanced settings.)
Select Inbound Rules- Create a new rule
Create a new rule
Select the pcmflash.exe destination folder
Block the connection
Repeat the operation for the Outbound Rules
Then you’re done.
Run pcmflash, no more update message.